package cn.kgc.springcloud.mapper;

import cn.kgc.springcloud.entity.StudentTag;

import java.util.List;

/**
 * @author: mosin
 * @version: v1.0  2022/8/31
 */
public interface StudentTagMapper {

    List<StudentTag> selectBySid(Integer sid);
    Integer addStudentTag(StudentTag studentTag);
}
